KEGG   REACTION: R01678
Entry
R01678                      Reaction                               
Name
lactose galactohydrolase
Definition
Lactose + H2O <=> alpha-D-Glucose + D-Galactose
Equation
Remark
Same as: R06098
Reaction class
RC00049  C00124_C00243  C00243_C00267
Enzyme
3.2.1.23        3.2.1.108
Pathway
rn00052  Galactose metabolism
rn01100  Metabolic pathways
Brite
Enzymatic reactions [BR:br08201]
 3. Hydrolase reactions
  3.2  Glycosylases
   3.2.1  Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
    3.2.1.23
     R01678  Lactose + H2O <=> alpha-D-Glucose + D-Galactose
    3.2.1.108
     R01678  Lactose + H2O <=> alpha-D-Glucose + D-Galactose
Orthology
K01190  beta-galactosidase [EC:3.2.1.23]
K01229  lactase-phlorizin hydrolase [EC:3.2.1.108 3.2.1.62]
K12111  evolved beta-galactosidase subunit alpha [EC:3.2.1.23]
K12112  evolved beta-galactosidase subunit beta
K12309  beta-galactosidase [EC:3.2.1.23]

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